Pacific Northwest Seismic Network

M0.4 earthquake - 5.65 mi WNW from Mt Rainier, WA

Status: Reviewed
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Magnitude0.4Time2003/09/19 01:37:50 PM UTCDepth5.45 miCoordinates46.8687, -121.8775ID10597943

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
880198
Magnitude
0.40
Time
1063978692.29
Latitude
46.86867
Longitude
-121.87750
Depth
5.45 mi
Location Quality
Excellent
Event ID
10597943
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.43 mi
Depth Uncertainty
1 mi
Azimuthal Gap
160 deg
Number of Phases
7
RMS Misfit
0.09

Focal Mechanisms

Describes the fault orientation and slip direction of an earthquake and are generated using first motion (up or down) observations.